<!doctype html>
<html>
	<head>
		<meta charset="utf-8">
		<title>飞机大战</title>
	</head>

	<body>
		<div id="stage" style="margin: 0 auto; width: 480px; height: 650px; text-align: center; vertical-align: middle" >
			<canvas id="canvas" style="border:0px solid red;" width="480" height="650">
				不支持画板对象
			</canvas>
		</div>
		<script>
			var canvas = document.getElementById('canvas');
			var ctx = canvas.getContext('2d');
			var background = new Image();
			background.src = "images/background.png";
			var enemy = new Image();
			enemy.src = "images/enemy1.png";
			background.onload = function() {

			}
			//这些是表示我的家庭成员的
			var sWo = "章应祺、";
			var sMon = "妈妈、";
			var sDad = "爸爸、";
			var sNn = "奶奶、";
			var sWg = "外公、";
			var sAy = "阿姨、";
			var sJj = "舅舅、";
			var sMm2 = "妹妹。";
			//弹出警告框，显示家庭成员
			alert("我的家庭成员有:" + sWo + sMon + sDad + sNn + sWg + sAy + sJj + sMm2);
		</script>
	</body>
</html>